Rock Ident: Stone Identifier

That purple rock from your hike? It might be amethyst. Point your camera and know for sure — mineral, hardness and market price in seconds.

Found a cool rock and wondering what it is — and what it's worth?

Rock Ident is your pocket geologist. Point your camera at any rock, crystal or fossil and our AI identifies it instantly — mineral species, hardness, rarity and live market price.

HOW IT WORKS

• Snap a photo of any rock, crystal, gemstone or fossil
• AI identifies the mineral with a confidence score in seconds
• See hardness (Mohs), luster, rarity and chemical composition
• Get live market value per kg with price trends
• Save specimens to your field kit and track your collection's worth

YOUR FIELD KIT Every specimen you save joins your collection with its identification and value. Watch your rockhounding hobby turn into a real portfolio.

WHAT CAN IT IDENTIFY? Crystals, geodes, gemstones, fossils, meteorites, beach finds, tumbled stones — 4,800+ mineral species covered.

GEOLOGIST PRO Go unlimited with Geologist Pro: unlimited identifications, live market prices and dyed & fake stone detection. Try it free for 3 days — cancel anytime.

Identifications and value estimates are for guidance only and may not be exact; do not use them as the sole basis for buying or selling.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/